Results 41 to 50 of about 84,726 (270)

Crystal structure and photoluminescent properties of a new EuIII–phthalate–acetate coordination polymer

Acta Crystallographica Section E: Crystallographic Communications, 2022
A new coordination polymer, poly[(acetato)aqua(μ3-phthalato)europium(III)], [Eu(C8H4O4)(CH3O2)(H2O)]n or [EuIII(phth)(OAc)(H2O)] (phth2− = phthalate and OAc− = acetate) was synthesized and characterized, revealing it to be a supramolecular assembly of ...
Prakottakarn Jittipiboonwat, Thammanoon Chuasaard, Apinpus Rujiwatra   +2 more
doaj   +1 more source

Understanding Svocs [PDF]

, 2011
Semi-volatile organic compounds (SVOCs) are an important class of indoor pollutants that are of great health concern. However, they have not received much attention within the ASHRAE community.
Xu, Ying, Zhang, Jianshun
core   +2 more sources

A Mechanochemical Kolbe–Schmitt Reaction: Catechol Carboxylation Provides Building Blocks for Renewable Plasticizers

Angewandte Chemie, EarlyView.
A mechanochemical Kolbe–Schmitt reaction of disodium catecholate enables the synthesis of mono‐ and dicarboxylated catechols at low temperature and CO2 pressure. Directly derivatizing the resulting carboxylic acid and phenolic moieties in the obtained mixture provides plasticizer blends with efficiencies competitive to commercial benchmarks.
Dries De Vos, Victoria S. Pfennig, Arno Goddé, Robby Vroemans, Tobias Krückel, Nicole Marcinkowska, Ettore Bartalucci, Thomas Wiegand, Carsten Bolm, Bert U. W. Maes   +9 more
wiley   +2 more sources

Associations between Urinary Phthalate Metabolites with BDNF and Behavioral Function among European Children from Five HBM4EU Aligned Studies

Toxics
Based on toxicological evidence, children’s exposure to phthalates may contribute to altered neurodevelopment and abnormal regulation of brain-derived neurotrophic factor (BDNF).
Elena Salamanca-Fernández, Lydia Espín-Moreno, Alicia Olivas-Martínez, Ainhoa Pérez-Cantero, José L. Martín-Rodríguez, Rafael M. Poyatos, Fabio Barbone, Valentina Rosolen, Marika Mariuz, Luca Ronfani, Ľubica Palkovičová Murínová, Lucia Fábelová, Tamás Szigeti, Réka Kakucs, Amrit K. Sakhi, Line S. Haug, Birgitte Lindeman, Janja Snoj Tratnik, Tina Kosjek, Griet Jacobs, Stefan Voorspoels, Helena Jurdáková, Renáta Górová, Ida Petrovičová, Branislav Kolena, Marta Esteban, Susana Pedraza-Díaz, Marike Kolossa-Gehring, Sylvie Remy, Eva Govarts, Greet Schoeters, Mariana F. Fernández, Vicente Mustieles   +32 more
doaj   +1 more source

Water dispersible microbicidal cellulose acetate phthalate film [PDF]

, 2003
BACKGROUND: Cellulose acetate phthalate (CAP) has been used for several decades in the pharmaceutical industry for enteric film coating of oral tablets and capsules.
A Robert Neurath, A Stone, AC Gerbase, AJ Nahmias, AR Neurath, AR Neurath, AR Neurath, AR Neurath, AR Neurath, AR Neurath, AR Neurath, AR Neurath, AV Kabanov, B Kovacs, C Coggins, CV Uglea, D Quintanar-Guerrero, DL Jones, DS Jones, G Green, G Ramjee, GN Milligan, H Arwidsson, H Chakraborty, H Ibrahim, H.L.,Jr. Martin, IJ Rosenstein, J Liao, JA Rottingen, JM Mann, JR Dyer, K Stiasny, KA Gates, KH Manson, KR Tambweker, L Van Damme, M Over, M Ratterree, MK Stafford, Nathan Strick, P Sakellariou, PL Perine, R Duncan, R Rustomjee, RE Roddy, RJ Harwood, RN Fichorova, RN Fichorova, SD Holmberg, SJ Reynolds, SR Goskonda, T Gyotoku, T Kawamura, T Kietzke, T Vemba, V Baeyens, V Rosilio, Yun-Yao Li   +57 more
core   +2 more sources

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

Advanced Functional Materials, EarlyView.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor, Youwei Ma, Hyunwoo Park, Tae‐Lim Choi, Damien Guironnet, Francesco Stellacci   +5 more
wiley   +1 more source

The impact of phthalate on reproductive function in women with endometriosis

Reproductive Medicine and Biology, 2021
Background Endometriosis is a common gynecological condition in which stromal or glandular epithelium is implanted in extrauterine locations. Endometriosis causes detrimental effects on the granulosa cells, and phthalate interferes with the biological ...
Ya‐Ching Chou, Chii‐Ruey Tzeng
doaj   +1 more source

Testis exposure to unopposed/elevated activin A in utero affects somatic and germ cells and alters steroid levels mimicking phthalate exposure

Frontiers in Endocrinology, 2023
Correct fetal testis development underpins adult male fertility, and TGFβ superfamily ligands control key aspects of this process. Transcripts encoding one such ligand, activin A, are upregulated in testes after sex determination and remain high until ...
Penny A. F. Whiley, Penny A. F. Whiley, Michael C. M. Luu, Liza O’Donnell, David J. Handelsman, Kate L. Loveland, Kate L. Loveland   +6 more
doaj   +1 more source

Association of Exposure to Phthalates with Endometriosis and Uterine Leiomyomata: Findings from NHANES, 1999-2004 [PDF]

, 2010
BACKGROUND. Phthalates are ubiquitous chemicals used in consumer products. Some phthalates are reproductive toxicants in experimental animals, but human data are limited. OBJECTIVE.
Andersen J, Antonia M. Calafat, Attia GR, Breslow NE, CDC (Centers for Disease Control and Prevention), Farquhar CM, Jennifer Weuve, Lauren A. Wise, Missmer SA, Potgieter HC, Russ Hauser, Schwartz SM, Stacey A. Missmer, Strauss J, Taylor RN, U.S. Food and Drug Administration   +15 more
core   +3 more sources

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

Advanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee, Sojin Kim, Myeongeun Lee, Kyoungsuk Jin, Jimin Park   +4 more
wiley   +1 more source